JPH01171533U - - Google Patents

Info

Publication number
JPH01171533U
JPH01171533U JP6718588U JP6718588U JPH01171533U JP H01171533 U JPH01171533 U JP H01171533U JP 6718588 U JP6718588 U JP 6718588U JP 6718588 U JP6718588 U JP 6718588U JP H01171533 U JPH01171533 U JP H01171533U
Authority
JP
Japan
Prior art keywords
transformer
current
primary
magnitude
difference
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6718588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0632754Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988067185U priority Critical patent/JPH0632754Y2/ja
Publication of JPH01171533U publication Critical patent/JPH01171533U/ja
Application granted granted Critical
Publication of JPH0632754Y2 publication Critical patent/JPH0632754Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP1988067185U 1988-05-20 1988-05-20 電流入力補正機能付比率差動継電器 Expired - Lifetime JPH0632754Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988067185U JPH0632754Y2 (ja) 1988-05-20 1988-05-20 電流入力補正機能付比率差動継電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988067185U JPH0632754Y2 (ja) 1988-05-20 1988-05-20 電流入力補正機能付比率差動継電器

Publications (2)

Publication Number Publication Date
JPH01171533U true JPH01171533U (enrdf_load_stackoverflow) 1989-12-05
JPH0632754Y2 JPH0632754Y2 (ja) 1994-08-24

Family

ID=31292568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988067185U Expired - Lifetime JPH0632754Y2 (ja) 1988-05-20 1988-05-20 電流入力補正機能付比率差動継電器

Country Status (1)

Country Link
JP (1) JPH0632754Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268319A (ja) * 1986-05-14 1987-11-20 富士電機株式会社 変圧器用保護継電装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268319A (ja) * 1986-05-14 1987-11-20 富士電機株式会社 変圧器用保護継電装置

Also Published As

Publication number Publication date
JPH0632754Y2 (ja) 1994-08-24

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